the front side of Enduring Renewal
the back of a classic MtG card
the front side of Ashnod's Altar
the back of a classic MtG card
the front side of Intruder Alarm
the back of a classic MtG card

Color Identity: W, U

Initial Card State

  1.  All permanents on the battlefield.

Notable Prerequisites

  1. You control a nontoken creature that can be cast using one colorless manaone colorless mana.
  2. You have at least one creature card in hand.
  3. Creatures you control can tap to produce enough mana to cast the creature card minus one colorless manaone colorless mana.

Mana Needed

  1. two generic mana (at most) available.

Steps

  1. Activate Ashnod's Altar by sacrificing the creature, adding one colorless manaone colorless mana.
  2. When the creature dies, Enduring Renewal triggers, returning the creature from your graveyard to your hand.
  3. Cast the creature by paying its mana cost.
  4. Repeat.
  5. If the creature can be cast using one colorless mana or less, this combo nets infinite colorless mana.
  6. Activate all mana-producing creatures you control by tapping them, adding at least one generic mana.
  7. Cast the creature card by paying its mana cost.
  8. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  9. Activate Ashnod's Altar by sacrificing the creature, adding one colorless manaone colorless mana.
  10. When the creature dies, Enduring Renewal triggers, returning the creature to your hand from your graveyard.
  11. Repeat.

Results

  1. Infinite colorless mana.
  2. Infinite death triggers.
  3. Infinite creature ETB.
  4. Infinite creature LTB.
  5. Infinite mana creatures you control can produce.
  6. Infinite creature sacrifice triggers.
  7. Infinite storm count.
  8. Infinite untap of creatures.
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